Engineering, 24.12.2019 04:31 SketchWasTaken
Assume that the following code compiles without error in a client of the book class. what do you know about the book class? book book1 = new book("secret coders", "gene luen yang"); book book2 = new book("alan turing: the enigma", 2014); a. the book class has one constructor. b. the author name may or may not be needed to construct a book object. c. both the book title and publication year are required to construct a book object
Answers: 2
Engineering, 03.07.2019 15:10
Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?
Answers: 3
Engineering, 04.07.2019 18:10
Coiled springs ought to be very strong and stiff. si3n4 is a strong, stiff material. would you select this material for a spring? explain.
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Engineering, 04.07.2019 19:10
The sum of the normal stresses does not change as the stress state rotates through an angle. a)-trune b)- false
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Engineering, 04.07.2019 19:10
Asteel wire of 2 mm diameter is fixed between two points located 2 m apart. the tensile force in the wire is 250n, if its density of steel is given by 7830 kg/m3 the fundamental frequency of vibration hz? ?
Answers: 3
Assume that the following code compiles without error in a client of the book class. what do you kno...
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